The Daily Beast taps former Disney ABC Television Group President Ben Sherwood as publisher-CEO and Joanna Coles, ex-Hearst Magazines, as chief creative and content officer under their new “strategic partnership” agreement with Daily Beast parent IAC ... Digicel Group taps Marcelo Cataldo from Tigo Colombia as CEO, effective May 1; Maarten Boute, interim CEO since January, will return to his role as group chief operating officer ... Market research company Toluna hires Kantar’s Lucia Moir as chief operations officer, effective May 1, and promotes Priyanka Sarkar to chief research officer, adding them both to its executive leadership team ... Siemens Government Technologies taps Elizabeth Larson from Siemens Industry as chief financial officer.